Tag: PVC pipes
GNBS will continue to protect consumers through monitoring
GINA, GUYANA, Tuesday, February 21, 2017 The Guyana National Bureau of Standards (GNBS) which falls under the purview of the ... Read More
Importers, local manufacturers must be registered before selling certain commodities – GNBS
Georgetown, GINA July 23, 2016 The Guyana National Bureau of Standards (GNBS) wants importers and local manufacturers to conform to ... Read More